KR900004269B1 - 제 1물체와 제 2 물체와의 위치 맞추는 방법 및 장치 - Google Patents

제 1물체와 제 2 물체와의 위치 맞추는 방법 및 장치 Download PDF

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Publication number
KR900004269B1
KR900004269B1 KR1019870005724A KR870005724A KR900004269B1 KR 900004269 B1 KR900004269 B1 KR 900004269B1 KR 1019870005724 A KR1019870005724 A KR 1019870005724A KR 870005724 A KR870005724 A KR 870005724A KR 900004269 B1 KR900004269 B1 KR 900004269B1
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South Korea
Prior art keywords
diffracted
light
diffraction grating
mark
diffracted light
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Expired
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KR1019870005724A
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English (en)
Korean (ko)
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KR890001150A (ko
Inventor
노리오 우찌다
요리유끼 이시바시
마사유끼 마스야마
Original Assignee
가부시기가이샤 도시바
도리 스기이찌로
가부시끼가이샤 토푸콘
보도기 마사요시
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Application filed by 가부시기가이샤 도시바, 도리 스기이찌로, 가부시끼가이샤 토푸콘, 보도기 마사요시 filed Critical 가부시기가이샤 도시바
Publication of KR890001150A publication Critical patent/KR890001150A/ko
Application granted granted Critical
Publication of KR900004269B1 publication Critical patent/KR900004269B1/ko
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
    • G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
    • G03F9/7003—Alignment type or strategy, e.g. leveling, global alignment
    • G03F9/7023—Aligning or positioning in direction perpendicular to substrate surface
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
    • G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
    • G03F9/7049—Technique, e.g. interferometric

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
KR1019870005724A 1986-06-11 1987-06-05 제 1물체와 제 2 물체와의 위치 맞추는 방법 및 장치 Expired KR900004269B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP61-135173 1986-06-11
JP13517386 1986-06-11
JP135173 1986-06-11
JP61-212568 1986-09-11
JP212568 1986-09-11
JP21256886 1986-09-11

Publications (2)

Publication Number Publication Date
KR890001150A KR890001150A (ko) 1989-03-18
KR900004269B1 true KR900004269B1 (ko) 1990-06-18

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ID=26469088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870005724A Expired KR900004269B1 (ko) 1986-06-11 1987-06-05 제 1물체와 제 2 물체와의 위치 맞추는 방법 및 장치

Country Status (3)

Country Link
US (1) US4848911A (enExample)
KR (1) KR900004269B1 (enExample)
DE (1) DE3719539A1 (enExample)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323242A3 (en) * 1987-12-28 1989-10-18 Kabushiki Kaisha Toshiba Method and apparatus for aligning two objects, and method and apparatus for providing a desired gap between two objects
JP2704001B2 (ja) * 1989-07-18 1998-01-26 キヤノン株式会社 位置検出装置
US5151754A (en) * 1989-10-06 1992-09-29 Kabushiki Kaisha Toshiba Method and an apparatus for measuring a displacement between two objects and a method and an apparatus for measuring a gap distance between two objects
NL9000503A (nl) * 1990-03-05 1991-10-01 Asm Lithography Bv Apparaat en werkwijze voor het afbeelden van een maskerpatroon op een substraat.
JP2575935B2 (ja) * 1990-07-30 1997-01-29 オークマ株式会社 位置検出装置
WO1995020139A1 (en) * 1994-01-24 1995-07-27 Svg Lithography Systems, Inc. Grating-grating interferometric alignment system
WO1996038706A1 (en) * 1995-05-31 1996-12-05 Massachusetts Institute Of Technology Interferometric broadband imaging
US5808742A (en) * 1995-05-31 1998-09-15 Massachusetts Institute Of Technology Optical alignment apparatus having multiple parallel alignment marks
JPH11167730A (ja) * 1997-12-02 1999-06-22 Toshiba Corp 光ディスク原盤記録装置および光ディスク原盤記録方法
US6344698B2 (en) * 1999-02-22 2002-02-05 International Business Machines Corporation More robust alignment mark design
US6469793B1 (en) 1999-08-10 2002-10-22 Svg Lithography Systems, Inc. Multi-channel grating interference alignment sensor
US6873087B1 (en) * 1999-10-29 2005-03-29 Board Of Regents, The University Of Texas System High precision orientation alignment and gap control stages for imprint lithography processes
US6921615B2 (en) * 2000-07-16 2005-07-26 Board Of Regents, The University Of Texas System High-resolution overlay alignment methods for imprint lithography
EP2270592B1 (en) 2000-07-17 2015-09-02 Board of Regents, The University of Texas System Method of forming a pattern on a substrate
US6954275B2 (en) * 2000-08-01 2005-10-11 Boards Of Regents, The University Of Texas System Methods for high-precision gap and orientation sensing between a transparent template and substrate for imprint lithography
AU2001286573A1 (en) 2000-08-21 2002-03-04 Board Of Regents, The University Of Texas System Flexure based macro motion translation stage
JP2002062489A (ja) * 2000-08-22 2002-02-28 Canon Inc 光変調装置、該装置による光スイッチ、移動量検出装置及び該装置による距離測定装置、位置合わせ装置及び該装置による半導体露光装置、並びにこれらの方法
US7541201B2 (en) 2000-08-30 2009-06-02 Kla-Tencor Technologies Corporation Apparatus and methods for determining overlay of structures having rotational or mirror symmetry
US7317531B2 (en) * 2002-12-05 2008-01-08 Kla-Tencor Technologies Corporation Apparatus and methods for detecting overlay errors using scatterometry
JP2004523906A (ja) * 2000-10-12 2004-08-05 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム 室温かつ低圧マイクロおよびナノ転写リソグラフィのためのテンプレート
US20030002043A1 (en) 2001-04-10 2003-01-02 Kla-Tencor Corporation Periodic patterns and technique to control misalignment
US6964793B2 (en) 2002-05-16 2005-11-15 Board Of Regents, The University Of Texas System Method for fabricating nanoscale patterns in light curable compositions using an electric field
US20050064344A1 (en) * 2003-09-18 2005-03-24 University Of Texas System Board Of Regents Imprint lithography templates having alignment marks
US6975398B2 (en) 2001-10-15 2005-12-13 International Business Machines Corporation Method for determining semiconductor overlay on groundrule devices
US6638671B2 (en) 2001-10-15 2003-10-28 International Business Machines Corporation Combined layer-to-layer and within-layer overlay control system
US7037639B2 (en) * 2002-05-01 2006-05-02 Molecular Imprints, Inc. Methods of manufacturing a lithography template
US6985229B2 (en) * 2002-05-30 2006-01-10 Agere Systems, Inc. Overlay metrology using scatterometry profiling
US20030235787A1 (en) * 2002-06-24 2003-12-25 Watts Michael P.C. Low viscosity high resolution patterning material
US6926929B2 (en) 2002-07-09 2005-08-09 Molecular Imprints, Inc. System and method for dispensing liquids
US6932934B2 (en) 2002-07-11 2005-08-23 Molecular Imprints, Inc. Formation of discontinuous films during an imprint lithography process
US6900881B2 (en) 2002-07-11 2005-05-31 Molecular Imprints, Inc. Step and repeat imprint lithography systems
US6908861B2 (en) * 2002-07-11 2005-06-21 Molecular Imprints, Inc. Method for imprint lithography using an electric field
US7077992B2 (en) 2002-07-11 2006-07-18 Molecular Imprints, Inc. Step and repeat imprint lithography processes
US7019819B2 (en) 2002-11-13 2006-03-28 Molecular Imprints, Inc. Chucking system for modulating shapes of substrates
US7027156B2 (en) 2002-08-01 2006-04-11 Molecular Imprints, Inc. Scatterometry alignment for imprint lithography
US7070405B2 (en) * 2002-08-01 2006-07-04 Molecular Imprints, Inc. Alignment systems for imprint lithography
US6916584B2 (en) 2002-08-01 2005-07-12 Molecular Imprints, Inc. Alignment methods for imprint lithography
US7071088B2 (en) 2002-08-23 2006-07-04 Molecular Imprints, Inc. Method for fabricating bulbous-shaped vias
US8349241B2 (en) 2002-10-04 2013-01-08 Molecular Imprints, Inc. Method to arrange features on a substrate to replicate features having minimal dimensional variability
US6980282B2 (en) * 2002-12-11 2005-12-27 Molecular Imprints, Inc. Method for modulating shapes of substrates
US6929762B2 (en) 2002-11-13 2005-08-16 Molecular Imprints, Inc. Method of reducing pattern distortions during imprint lithography processes
US7440105B2 (en) * 2002-12-05 2008-10-21 Kla-Tencor Technologies Corporation Continuously varying offset mark and methods of determining overlay
US6871558B2 (en) * 2002-12-12 2005-03-29 Molecular Imprints, Inc. Method for determining characteristics of substrate employing fluid geometries
US7323130B2 (en) * 2002-12-13 2008-01-29 Molecular Imprints, Inc. Magnification correction employing out-of-plane distortion of a substrate
US7452574B2 (en) 2003-02-27 2008-11-18 Molecular Imprints, Inc. Method to reduce adhesion between a polymerizable layer and a substrate employing a fluorine-containing layer
US7179396B2 (en) 2003-03-25 2007-02-20 Molecular Imprints, Inc. Positive tone bi-layer imprint lithography method
US7122079B2 (en) 2004-02-27 2006-10-17 Molecular Imprints, Inc. Composition for an etching mask comprising a silicon-containing material
US7396475B2 (en) * 2003-04-25 2008-07-08 Molecular Imprints, Inc. Method of forming stepped structures employing imprint lithography
US7157036B2 (en) 2003-06-17 2007-01-02 Molecular Imprints, Inc Method to reduce adhesion between a conformable region and a pattern of a mold
US7150622B2 (en) * 2003-07-09 2006-12-19 Molecular Imprints, Inc. Systems for magnification and distortion correction for imprint lithography processes
US20050010310A1 (en) * 2003-07-11 2005-01-13 Touzov Igor Victorovich Method of alignment for precision tools.
US7136150B2 (en) 2003-09-25 2006-11-14 Molecular Imprints, Inc. Imprint lithography template having opaque alignment marks
US8211214B2 (en) 2003-10-02 2012-07-03 Molecular Imprints, Inc. Single phase fluid imprint lithography method
US7090716B2 (en) * 2003-10-02 2006-08-15 Molecular Imprints, Inc. Single phase fluid imprint lithography method
US20050084804A1 (en) * 2003-10-16 2005-04-21 Molecular Imprints, Inc. Low surface energy templates
US6937337B2 (en) 2003-11-19 2005-08-30 International Business Machines Corporation Overlay target and measurement method using reference and sub-grids
US8076386B2 (en) 2004-02-23 2011-12-13 Molecular Imprints, Inc. Materials for imprint lithography
US7906180B2 (en) 2004-02-27 2011-03-15 Molecular Imprints, Inc. Composition for an etching mask comprising a silicon-containing material
US20050270516A1 (en) * 2004-06-03 2005-12-08 Molecular Imprints, Inc. System for magnification and distortion correction during nano-scale manufacturing
ATE477515T1 (de) * 2004-06-03 2010-08-15 Molecular Imprints Inc Fluidausgabe und tropfenausgabe nach bedarf für die herstellung im nanobereich
CN101379435A (zh) * 2004-06-03 2009-03-04 得克萨斯州大学系统董事会 用于改进显微蚀刻的对齐和覆盖的系统和方法
US7768624B2 (en) * 2004-06-03 2010-08-03 Board Of Regents, The University Of Texas System Method for obtaining force combinations for template deformation using nullspace and methods optimization techniques
US20070228593A1 (en) * 2006-04-03 2007-10-04 Molecular Imprints, Inc. Residual Layer Thickness Measurement and Correction
US7785526B2 (en) * 2004-07-20 2010-08-31 Molecular Imprints, Inc. Imprint alignment method, system, and template
US7939131B2 (en) * 2004-08-16 2011-05-10 Molecular Imprints, Inc. Method to provide a layer with uniform etch characteristics
US7547504B2 (en) * 2004-09-21 2009-06-16 Molecular Imprints, Inc. Pattern reversal employing thick residual layers
US20070231421A1 (en) * 2006-04-03 2007-10-04 Molecular Imprints, Inc. Enhanced Multi Channel Alignment
US7630067B2 (en) 2004-11-30 2009-12-08 Molecular Imprints, Inc. Interferometric analysis method for the manufacture of nano-scale devices
US7292326B2 (en) * 2004-11-30 2007-11-06 Molecular Imprints, Inc. Interferometric analysis for the manufacture of nano-scale devices
EP1825502A4 (en) * 2004-12-01 2008-01-23 Molecular Imprints Inc EXPOSURE METHOD FOR HEAT MANAGEMENT FOR IMPRINT LITHOGRAPHIC PROCESSES
US7811505B2 (en) 2004-12-07 2010-10-12 Molecular Imprints, Inc. Method for fast filling of templates for imprint lithography using on template dispense
US7635263B2 (en) * 2005-01-31 2009-12-22 Molecular Imprints, Inc. Chucking system comprising an array of fluid chambers
US20060177532A1 (en) * 2005-02-04 2006-08-10 Molecular Imprints, Inc. Imprint lithography method to control extrusion of a liquid from a desired region on a substrate
US7636999B2 (en) * 2005-01-31 2009-12-29 Molecular Imprints, Inc. Method of retaining a substrate to a wafer chuck
US20070228608A1 (en) * 2006-04-03 2007-10-04 Molecular Imprints, Inc. Preserving Filled Features when Vacuum Wiping
US8808808B2 (en) 2005-07-22 2014-08-19 Molecular Imprints, Inc. Method for imprint lithography utilizing an adhesion primer layer
US20070064384A1 (en) * 2005-08-25 2007-03-22 Molecular Imprints, Inc. Method to transfer a template transfer body between a motion stage and a docking plate
US20070074635A1 (en) * 2005-08-25 2007-04-05 Molecular Imprints, Inc. System to couple a body and a docking plate
US7665981B2 (en) * 2005-08-25 2010-02-23 Molecular Imprints, Inc. System to transfer a template transfer body between a motion stage and a docking plate
US7474401B2 (en) 2005-09-13 2009-01-06 International Business Machines Corporation Multi-layer alignment and overlay target and measurement method
US7670534B2 (en) 2005-09-21 2010-03-02 Molecular Imprints, Inc. Method to control an atmosphere between a body and a substrate
US7906058B2 (en) 2005-12-01 2011-03-15 Molecular Imprints, Inc. Bifurcated contact printing technique
US7803308B2 (en) 2005-12-01 2010-09-28 Molecular Imprints, Inc. Technique for separating a mold from solidified imprinting material
US7670530B2 (en) 2006-01-20 2010-03-02 Molecular Imprints, Inc. Patterning substrates employing multiple chucks
CN104317161A (zh) 2005-12-08 2015-01-28 分子制模股份有限公司 用于衬底双面图案形成的方法和系统
US8850980B2 (en) 2006-04-03 2014-10-07 Canon Nanotechnologies, Inc. Tessellated patterns in imprint lithography
US20070231422A1 (en) * 2006-04-03 2007-10-04 Molecular Imprints, Inc. System to vary dimensions of a thin template
US7802978B2 (en) 2006-04-03 2010-09-28 Molecular Imprints, Inc. Imprinting of partial fields at the edge of the wafer
US8142850B2 (en) 2006-04-03 2012-03-27 Molecular Imprints, Inc. Patterning a plurality of fields on a substrate to compensate for differing evaporation times
TW200801794A (en) 2006-04-03 2008-01-01 Molecular Imprints Inc Method of concurrently patterning a substrate having a plurality of fields and a plurality of alignment marks
US8012395B2 (en) 2006-04-18 2011-09-06 Molecular Imprints, Inc. Template having alignment marks formed of contrast material
US7547398B2 (en) 2006-04-18 2009-06-16 Molecular Imprints, Inc. Self-aligned process for fabricating imprint templates containing variously etched features
US7854867B2 (en) * 2006-04-21 2010-12-21 Molecular Imprints, Inc. Method for detecting a particle in a nanoimprint lithography system
US7455939B2 (en) 2006-07-31 2008-11-25 International Business Machines Corporation Method of improving grating test pattern for lithography monitoring and controlling
JP5027468B2 (ja) * 2006-09-15 2012-09-19 日本ミクロコーティング株式会社 プローブクリーニング用又はプローブ加工用シート、及びプローブ加工方法
US7879515B2 (en) 2008-01-21 2011-02-01 International Business Machines Corporation Method to control semiconductor device overlay using post etch image metrology
WO2011014194A1 (en) * 2009-07-31 2011-02-03 Hewlett-Packard Development Company, L.P. Beam direction sensor
US9927718B2 (en) 2010-08-03 2018-03-27 Kla-Tencor Corporation Multi-layer overlay metrology target and complimentary overlay metrology measurement systems
US10890436B2 (en) 2011-07-19 2021-01-12 Kla Corporation Overlay targets with orthogonal underlayer dummyfill
CN103412428B (zh) * 2013-07-24 2016-01-27 北京京东方光电科技有限公司 一种对位系统
US9423306B2 (en) * 2014-01-03 2016-08-23 Ram Photonics, LLC Method and apparatus for wavefront sensing
US10451412B2 (en) 2016-04-22 2019-10-22 Kla-Tencor Corporation Apparatus and methods for detecting overlay errors using scatterometry
EP3586189B1 (en) * 2017-02-23 2024-01-10 Nikon Corporation Measurement of a change in a geometrical characteristic and/or position of a workpiece
TWI629475B (zh) 2017-04-18 2018-07-11 財團法人工業技術研究院 非接觸式雙平面定位方法與裝置
CN111595555B (zh) * 2020-06-02 2021-02-02 中国科学院上海光学精密机械研究所 利用宽光谱比值实现光栅掩膜实时显影监测的装置和监测方法
DE102020116790B4 (de) 2020-06-25 2022-01-13 Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Für Wirtschaft Und Energie, Dieses Vertreten Durch Den Präsidenten Der Physikalisch-Technischen Bundesanstalt Verfahren zum Bestimmen einer Fehlausrichtung und Ausrichtvorrichtung zum Ausrichten zweier flacher Objekte relativ zueinander

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633038A (en) * 1970-05-01 1972-01-04 Newell Ind Transducer-positioning system using radiation-sensitive means
FR2450468A1 (fr) * 1979-02-27 1980-09-26 Thomson Csf Systeme optique d'alignement de deux motifs et photorepeteur mettant en oeuvre un tel systeme
JPS61116837A (ja) * 1984-11-13 1986-06-04 Nippon Telegr & Teleph Corp <Ntt> 回折格子によるギヤツプ・位置合せ制御法

Also Published As

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US4848911A (en) 1989-07-18
DE3719539C2 (enExample) 1990-05-31
KR890001150A (ko) 1989-03-18
DE3719539A1 (de) 1987-12-17

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